OT-2026-000063005
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000063005) never changes.
Identity and time
| Publication number | OT-2026-000063005 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-771c-ba3f-811f2f6e0bc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063005 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4fed903a4b7c2eca5eed8c864dc6eb2d4be64d1e658e9f1c306d160efdaf5a68 |
|---|---|
| Markdown | a71e740daecf35fe711759145196e97ce5650b45c69557f5a377cee5ffdb91fc |
| Publication page | 473372fb621a97ed63af3a2fdd9ce1c09adfb3c1aa4d88780e7ae79dde12c5a2 |
| Manifest | d9c51f9a8f0e199af2a7fe62c06d35ba138efa6074ff69f23023d14a235b4568 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | JhGzO4VR8yDPUgePp8Yso5BgfIBOhVhEXE46Y6DuhRAY7xMeTWgIDOkLnbSUFYP27sEW5wju5akloCRW0peCBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:32.543492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063005observed 473372fb621a97ed63af3a2fdd9ce1c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:32.513221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063005/manifest.jsonobserved d9c51f9a8f0e199af2a7fe62c06d35ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:32.490065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063005/publication.mdobserved a71e740daecf35fe711759145196e97c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:32.455292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063005/publication.txtobserved 4fed903a4b7c2eca5eed8c864dc6eb2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:44.954000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063005observed 473372fb621a97ed63af3a2fdd9ce1c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:44.936304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063005/manifest.jsonobserved d9c51f9a8f0e199af2a7fe62c06d35ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:44.918931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063005/publication.mdobserved a71e740daecf35fe711759145196e97c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:44.900833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063005/publication.txtobserved 4fed903a4b7c2eca5eed8c864dc6eb2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|